Emily Chamberlain
Bib: 26545•F
MA

⏱️ Race Timeline
The Course
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Half Splits
Checkpoint Splits
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment Time | Segment Pace | Diff |
|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:54:30 | 34:01 | 10:57 | 34:01 | 10:57 | - |
10K | 6.21 mi | 12:28:54 | 1:08:25 | 11:01 | 34:24 | 11:04 | +0:07 |
15K | 9.32 mi | 13:03:24 | 1:42:55 | 11:03 | 34:30 | 11:06 | +0:02 |
20K | 12.43 mi | 13:39:05 | 2:18:36 | 11:09 | 35:41 | 11:29 | +0:23 |
Half | 13.11 mi | 13:46:34 | 2:26:05 | 11:09 | 7:29 | 10:58 | -0:31 |
25K | 15.53 mi | 14:16:19 | 2:55:50 | 11:19 | 29:45 | 12:16 | +1:18 |
30K | 18.64 mi | 14:53:56 | 3:33:27 | 11:27 | 37:37 | 12:06 | -0:10 |
20M | 20.00 mi | 15:11:00 | 3:50:31 | 11:32 | 17:04 | 12:34 | +0:28 |
21M | 21.00 mi | 15:24:50 | 4:04:21 | 11:38 | 13:50 | 13:50 | +1:16 |
35K | 21.75 mi | 15:33:42 | 4:13:13 | 11:39 | 8:52 | 11:51 | -1:59 |
23M | 23.00 mi | 15:50:13 | 4:29:44 | 11:44 | 16:31 | 13:11 | +1:20 |
24M | 24.00 mi | 16:01:51 | 4:41:22 | 11:43 | 11:38 | 11:38 | -1:33 |
40K | 24.85 mi | 16:12:42 | 4:52:13 | 11:45 | 10:51 | 12:41 | +1:03 |
25.2M | 25.20 mi | 16:17:01 | 4:56:32 | 11:46 | 4:19 | 12:31 | -0:10 |
Finish | 26.22 mi | 16:28:29 | 5:08:00 | 11:45 | 11:28 | 11:15 | -1:16 |
Checkpoints & Pacing
📈Pace Line
Pace Progression
Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.
Fastest Pace
10:57 /mi
Average Pace
11:45 /mi
Slowest Pace
13:50 /mi
📊Segments
Segment Time Comparison
Time at Faster Pace
2:01:52
40% of race
Time at Steady Pace
2:03:33
40% of race
Time at Slower Pace
1:02:35
20% of race
Average Pace: 11:45 /mi
🎨Heatmap
Pace Heatmap
Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.
Click or hover over segments to see details
✨Sparklines
Checkpoint Splits with Pace Trends
Overall Pace Trend
| Checkpoint | Distance | Time of Day | Time | Avg Pace | Segment | Pace | Trend | Rank |
|---|---|---|---|---|---|---|---|---|
5K | 3.11 mi | 11:54:30 | 34:01 | 10:57 | 34:01 | 10:57 | #27503 | |
10K | 6.21 mi | 12:28:54 | 1:08:25 | 11:01 | 34:24 | 11:04 | #27320 | |
15K | 9.32 mi | 13:03:24 | 1:42:55 | 11:03 | 34:30 | 11:06 | #27128 | |
20K | 12.43 mi | 13:39:05 | 2:18:36 | 11:09 | 35:41 | 11:29 | #26993 | |
Half | 13.11 mi | 13:46:34 | 2:26:05 | 11:09 | 7:29 | 10:58 | #26956 | |
25K | 15.53 mi | 14:16:19 | 2:55:50 | 11:19 | 29:45 | 12:16 | #26932 | |
30K | 18.64 mi | 14:53:56 | 3:33:27 | 11:27 | 37:37 | 12:06 | #26715 | |
20M | 20.00 mi | 15:11:00 | 3:50:31 | 11:32 | 17:04 | 12:34 | #26679 | |
21M | 21.00 mi | 15:24:50 | 4:04:21 | 11:38 | 13:50 | 13:50 | #26652 | |
35K | 21.75 mi | 15:33:42 | 4:13:13 | 11:39 | 8:52 | 11:51 | #26626 | |
23M | 23.00 mi | 15:50:13 | 4:29:44 | 11:44 | 16:31 | 13:11 | #26638 | |
24M | 24.00 mi | 16:01:51 | 4:41:22 | 11:43 | 11:38 | 11:38 | #26592 | |
40K | 24.85 mi | 16:12:42 | 4:52:13 | 11:45 | 10:51 | 12:41 | #26595 | |
25.2M | 25.20 mi | 16:17:01 | 4:56:32 | 11:46 | 4:19 | 12:31 | #26573 | |
Finish | 26.22 mi | 16:28:29 | 5:08:00 | 11:45 | 11:28 | 11:15 | #26549 |
Checkpoint and Segment Rankings
| Checkpoint | Distance | Seg. Dist | Overall | Females | F18-39 | Seg. Overall | Seg. Females | Seg. F18-39 |
|---|---|---|---|---|---|---|---|---|
| 5K | 3.11 mi | 3.11 mi | 27503 | 11647 | 11647 | 26805(Top 94%) | 11256(Top 92%) | 11256(Top 206%) |
| 10K | 6.21 mi | 3.10 mi | 27320+183 | 11541+106 | 11541+106 | 27151(Top 96%) | 11452(Top 94%) | 11452(Top 209%) |
| 15K | 9.32 mi | 3.11 mi | 27128+192 | 11430+111 | 11430+111 | 26805(Top 94%) | 11256(Top 92%) | 11256(Top 206%) |
| 20K | 12.43 mi | 3.11 mi | 26993+135 | 11363+67 | 11363+67 | 26611(Top 94%) | 11168(Top 91%) | 11168(Top 204%) |
| Half | 13.11 mi | 0.68 mi | 26956+37 | 11348+15 | 11348+15 | 26446(Top 93%) | 11090(Top 91%) | 11090(Top 203%) |
| 25K | 15.53 mi | 2.42 mi | 26932+24 | 11340+8 | 11340+8 | 26712(Top 94%) | 11257(Top 92%) | 11257(Top 206%) |
| 30K | 18.64 mi | 3.11 mi | 26715+217 | 11236+104 | 11236+104 | 25722(Top 91%) | 10801(Top 88%) | 10801(Top 197%) |
| 20M | 20.00 mi | 1.36 mi | 26679+36 | 11221+15 | 11221+15 | 25961(Top 91%) | 10998(Top 90%) | 10998(Top 201%) |
| 21M | 21.00 mi | 1.00 mi | 26652+27 | 11212+9 | 11212+9 | 26037(Top 92%) | 11068(Top 91%) | 11068(Top 202%) |
| 35K | 21.75 mi | 0.75 mi | 26626+26 | 11209+3 | 11209+3 | 25629(Top 90%) | 10916(Top 89%) | 10916(Top 200%) |
| 23M | 23.00 mi | 1.25 mi | 26638-12 | 11230-21 | 11230-21 | 26595(Top 94%) | 11398(Top 93%) | 11398(Top 208%) |
| 24M | 24.00 mi | 1.00 mi | 26592+46 | 11212+18 | 11212+18 | 25118(Top 88%) | 10691(Top 87%) | 10691(Top 195%) |
| 40K | 24.85 mi | 0.85 mi | 26595-3 | 11216-4 | 11216-4 | 25906(Top 91%) | 11102(Top 91%) | 11102(Top 203%) |
| 25.2M | 25.20 mi | 0.35 mi | 26573+22 | 11204+12 | 11204+12 | 24180(Top 85%) | 10272(Top 84%) | 10272(Top 188%) |
| Finish | 26.22 mi | 1.02 mi | 26549+24 | 11194+10 | 11194+10 | 25789(Top 91%) | 11040(Top 90%) | 11040(Top 202%) |
Segment Performance Analysis
10K→15K
0.0 - 3.1 mi
Overall
26805
Females
11256
F18-39
11256
5K→10K
3.1 - 6.2 mi
Overall
27151
Females
11452
F18-39
11452
10K→15K
6.2 - 9.3 mi
Overall
26805
Females
11256
F18-39
11256
15K→20K
9.3 - 12.4 mi
Overall
26611
Females
11168
F18-39
11168
20K→Half
12.4 - 13.1 mi
Overall
26446
Females
11090
F18-39
11090
Half→25K
13.1 - 15.5 mi
Overall
26712
Females
11257
F18-39
11257
25K→30K
15.5 - 18.6 mi
Overall
25722
Females
10801
F18-39
10801
30K→20M
18.6 - 20.0 mi
Overall
25961
Females
10998
F18-39
10998
20M→21M
20.0 - 21.0 mi
Overall
26037
Females
11068
F18-39
11068
21M→35K
21.0 - 21.8 mi
Overall
25629
Females
10916
F18-39
10916
35K→23M
21.8 - 23.0 mi
Overall
26595
Females
11398
F18-39
11398
23M→24M
23.0 - 24.0 mi
Overall
25118
Females
10691
F18-39
10691
24M→40K
24.0 - 24.9 mi
Overall
25906
Females
11102
F18-39
11102
40K→25.2M
24.9 - 25.2 mi
Overall
24180
Females
10272
F18-39
10272
25.2M→Finish
25.2 - 26.2 mi
Overall
25789
Females
11040
F18-39
11040
Passing Analysis
| Segment | Athletes Passed | Passed By | Net Change | Start Rank | End Rank |
|---|---|---|---|---|---|
| Start → 5K | - | - | - | - | #27503 |
| 5K → 10K | 221 | 38 | +183 | #27503 | #27320 |
| 10K → 15K | 216 | 24 | +192 | #27320 | #27128 |
| 15K → 20K | 178 | 43 | +135 | #27128 | #26993 |
| 20K → Half | 42 | 5 | +37 | #26993 | #26956 |
| Half → 25K | 72 | 48 | +24 | #26956 | #26932 |
| 25K → 30K | 231 | 14 | +217 | #26932 | #26715 |
| 30K → 20M | 53 | 17 | +36 | #26715 | #26679 |
| 20M → 21M | 55 | 28 | +27 | #26679 | #26652 |
| 21M → 35K | 39 | 13 | +26 | #26652 | #26626 |
| 35K → 23M | 43 | 55 | -12 | #26626 | #26638 |
| 23M → 24M | 54 | 8 | +46 | #26638 | #26592 |
| 24M → 40K | 22 | 25 | -3 | #26592 | #26595 |
| 40K → 25.2M | 23 | 1 | +22 | #26595 | #26573 |
| 25.2M → Finish | 33 | 9 | +24 | #26573 | #26549 |
| TOTALS | 1282 | 328 | +954 |
Passing Visuals
🔥Passing Intensity
🔄Passing Circle
🌊Position Flow
🏃Race Lanes
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